<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>webpack_watvh配置</title>
</head>

<body>
    <div>我是头部</div>
    <div>我是身体</div>
    <div>我是脚步</div>
    <div class="test"></div>


</body>

</html>